Data processing device, data processing method, and program
US9390069B2 · kind B2 · utility
1Cited by
4References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 7, 2013 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Jun 7, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R19/2506
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A data processing device includes: a data obtaining section obtaining time series data on a total value of current consumed by a plurality of electric apparatuses; and a parameter estimating section obtaining a model parameter when states of operation of the plurality of electric apparatuses are modeled by a factorial HMM on a basis of the obtained time series data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.